baber/WOPTO huggingface dataset:
Patent EP-0764923-A2 (EP)
Inventor: GUINDULAIN BUSTO JESUS
IPC: G07F1/02
Filed: 1996-09-23
Abstract: Improvements in coin selectors of the type of coin selectors that are included in automatic machines that operate by inserting coins, and that in the passage through the same measurements of different parameters are obtained in order to validate the coins as acceptable. The improvements introduced are based on the string-proof mechanism, the coin drop damping mechanism and on the diameter and weight measurements, in such a way that the string-proof mechanism comprises a generally L-shaped lever (2), rotating with respect to the vertex thereof, its wing (4) being considerably shorter than its other wing (5), the wing (4) of the lever (2) remaining in relation to the coin slot (6) and its other wing (5) remains with its free end, in the inoperative position, interfering with the beam of a diode (9) said lever (2) being provided with a counterweight (10) in wing (5) thereof that tends to keep the lever in its inoperative position, the end of its larger wing (5) interfering with the diode (9).
Patent EP-0771371-A2 (EP)
Inventor: MCCULLOUGH FRANCIS P
IPC: H01M4/58
Filed: 1996-04-25
Abstract: A flexible, ignition resistant, biregional fiber is disclosed, wherein the fiber is preferably derived from a single homogeneous polymeric precursor composition, said biregional fiber comprising an inner core region of a thermoplastic polymeric composition and a surrounding outer sheath region of a thermoset carbonaceous material. The biregional fiber is particularly characterized by having a ratio of the radius of the core region with respect to the total radius of the fiber (r.R) of from about 1:4 to about 1:1.05, an LOI value of greater than 40, a breaking twist angle of from 4 to 13 degrees, and a bending strain value of from greater than 0.01 to less than 50%. In a further embodiment of the invention, a biregional precursor fiber is disclosed, wherein the biregional precursor fiber is preferably derived from a single homogeneous polymeric composition, and wherein said precursor fiber comprises an inner core region of a thermoplastic polymeric composition and a surrounding outer sheath region of an oxidation stabilized, thermoplastic polymeric composition. The precursor fiber is particularly characterized by having a breaking twist angle of from 17 to 23 degrees. The invention further resides in a method of making the ignition resistant biregional fiber. Preferred end uses for the ignition resistant biregional fibers are disclosed including thermal insulation; flame resistant and fire blocking insulation; blends of the biregional fibers with other natural or polymeric fibers; coated fibers, composites of a polymeric matrix reinforced with the biregional fibers of the invention, electron conductive fibers for battery electrodes, and the like. <IMAGE>
Patent EP-0828581-A2 (EP)
Title: Laserstrahlgerät und verfahren zur bearbeitung von werkstücken
Inventor: SCHLUETER HOLGER
IPC: B23K26/06
Filed: 1996-05-30
Abstract: Laserstrahlgerät zum Abtragen von Oberflächenschichten von Werkstücken, mit einem mit einer Fokussieroptik (10) versehenen, handführbaren Strahlabgabekopf (11), der an eine einen Laserstrahl erzeugende Lasereinrichtung lichtzuleitend angeschlossen ist, der eine den Laserstrahl auf einer vorbestimmten Bahn oszillierend bewegende Strahlablenkeinrichtung aufweist, der den Laserstrahl mit einer Spitze radial abdeckt und ihn durch eine werkstückseitige Austrittsöffnung frei gibt, und der einen den Abstand des Strahlabgabekopfs (11) vom Werkstück einzustellen erlaubenden Abstandhalter hat. Um zu erreichen, dass es bei der Freihandführung mit grossen mittleren Leistungen eingesetzt werden kann, wobei akzeptabele Flächenraten bzw. Bearbeitungszeiten ermöglicht werden sollen, wird das Laserstrahlgerät so ausgebildet, dass der Abstandhalter die den Laserstrahl radial abdeckende Spitze des Strahlabgabekopfs (11) ist, dass der Laserstrahl von der Strahlablenkeinrichtung auf einer vorbestimmten Bahn durch eine bahnangepasste Austrittsöffnung des Abstandhalters oszillierbar ist, und dass die Fokussieroptik (10) die Fokussierung des Laserstrahls in Abhängigkeit von der Strahlablenkung im Sinne eines auf der Werkstückoberfläche liegenden Fokus zu ändern vermag.
Patent EP-0791942-A2 (EP)
Inventor: ALBIEZ ROBERT
IPC: H01R11/28
Filed: 1997-01-16
Abstract: The onboard electrical network has a battery line for coupling an electrical generator with a storage battery used for supplying a number of electrical loads via a load line (9), with a switch (2) operated in case of an accident for disconnecting the battery. The switch is operated to open both the battery line and the load line,. the auxiliary drive used for operation of the switch for opening the load line also used to open the load line.
Patent EP-0792963-A2 (EP)
Inventor: IKEDA TOMOHIKO
IPC: D06F33/48
Filed: 1997-02-20
Abstract: In a spin extractor, an eccentric load judging unit judges the magnitude of the eccentric load based on the amplitude of fluctuations in the motor current while a drum is rotated at a speed at which the centrifugal force on fabric articles contained in the drum is a little larger than the gravity. If the magnitude of the eccentric load detected is larger than predetermined, a balance correcting operation is conducted by a speed control unit. That is, a speed reducing position designating unit sends a pulse signal to the speed control unit at the moment when the eccentric load of the drum comes just before the highest position, in response to which the speed of the drum is reduced momentarily. When the speed is reduced, the centrifugal force is smaller than the gravity, so that the fabric articles crammed and piled fall off the inner peripheral wall of the drum. Thus the fabric articles can be scattered almost evenly.
Patent EP-0806811-A2 (EP)
Title: Zugfederanschluss mit einsteckbarem Anschlagelement
Inventor: DELARUE BERNHARD
IPC: H01R4/48
Filed: 1997-04-18
Abstract: Bei diesem Zugfederanschluß für elektrische Leiter ist für die etwa schlaufenförmig gebogene Zugfeder (1), die an ihrem einen Ende einen Schenkel (4) zur Auflage auf einer Stromschiene hat und an ihrem anderen Ende einen etwa senkrecht zur Stromschiene orientierten Schenkel (3) aufweist, in dem sich ein Fenster (6) zum Durchdrücken der Stromschiene befindet, ein Anschlagelement (2) vorgesehen, durch das der Federweg der Zugfeder (1) bei ihrer Betätigung begrenzt wird. Dabei ist das Anschlagelement (2) ein separates Bauteil, das in den schlaufenförmig gebogenen Bereich (5) der Zugfeder (1) einsteckbar und an der Zugfeder (1) festlegbar ist. Hierdurch läßt sich eine zuverlässige Anschlagbegrenzung auch für festpolige Gehäuse mit Zugfederanschlüssen verwirklichen, bei denen Stromschiene und Zugfeder von oben oder von unten in eine innerhalb des Gehäuses zur Aufnahme der Zugfeder gebildete Kammer eingesetzt werden müssen. <IMAGE>
Patent EP-0807410-A2 (EP)
Inventor: PHAM PETE PHONG
IPC: A61B17/00
Filed: 1994-11-01
Abstract: This invention is an apparatus for endovascular occlusion through the formation of thrombi in arteries, veins, aneurysms, vascular malformations, and arteriovenous fistulas. In particular, it deals with a sacrificial link between an endovascular device which is introduced to and is intended to remain at the desired thrombus formation site and the device used to introduce the device. The invention further includes a method for introduction of the device and its electrolytic separation.
Patent EP-0828252-A2 (EP)
Inventor: NIXON MATTHEW R
IPC: G11C7/10
Filed: 1997-07-21
Abstract: An integrated circuit (10) includes a memory (20) which has a plurality
of memory modes, including a high density memory mode and a high
speed/reliability memory mode. The high speed/reliability memory mode
may alternately be used as a high reliability memory mode. Memory (20)
includes a configuration circuit (80) which selects one of the plurality of
memory modes. Configuration circuit (80) provides configuration
information to sense amplifier control circuit (72). Sense amplifier control
circuit (72) provides control information to sense amplifiers (70) in order to
place sense amplifiers (70) in one of a plurality of operating modes. In one
embodiment, the plurality of operating modes of sense amplifiers (70)
includes a complementary differential operating mode and a referenced
differential operating mode.
Patent EP-0830041-A2 (EP)
Inventor: EIZENHOEFER ALFONS PROF DR
IPC: H04W92/20
Filed: 1997-08-19
Abstract: The radio communications system has a number of base transceiver stations (2) coupled to a base station control (3) via an interface line (5), e.g. a line loop. A coupling element (6) allows a radio channel of each base station to be coupled to a useful channel (NK1,..m) of the interface line. The sum of all the base station radio channels is greater than the number of useful channels of the interface line. The useful channel of the interface line selected from the available channels by the coupling element may be signalled by a channel activation signal transmitted via a separate signalling channel (SK).
Patent EP-0834744-A2 (EP)
Inventor: BUETTNER ALEX
IPC: H01R13/70
Filed: 1997-09-02
Abstract: The plug terminal has a connection part (1) with connection terminals for electric leads and spring contacts (16) standing in an electrical connection with the connection terminals. A holder (2), which carries the meter, is swivelable about an axis (19) to the plane of the spring contacts (16). Contacts (22) are provided at the holder, for the electric connection with the meter contact bar (24), also bridging contacts. The contacts (22) and the bridging contacts (26) are displaceable by the swivelling of the holder (2) in or out of engagement with the spring contacts of the holder, standing in an electrical connection in a transition region, between a meter operating position and a meter exchange position, simultaneously with the spring contacts (16) of the connection part (1).
Patent EP-0833165-A2 (EP)
Inventor: NIEMEYER HEINRICH DIPL-ING
IPC: G01R31/01
Filed: 1997-09-12
Abstract: The appts. transmits target values or target value cycles for the current, from a central terminal (ZS) to a mobile device (MS) via a wireless bidirectional transmission path esp. a radio channel. A current measuring clamp (SZ) provides a contact-free detection of the actual value or actual value cycle of the current. The current values are monitored for correspondence with the target values, and the test results are sent to the central terminal via the transmission path. A bar code reader (B) may be integrated in the mobile device (MS) to identify marked products. The mobile device may be connected to the product via an interface (ST). Actual values of further product analysis e.g. exhaust values or values from the motor control electronics may be tested in the mobile device.
Patent EP-0835665-A2 (EP)
Inventor: KRAUSE IRENE
IPC: A61B90/70
Filed: 1997-10-10
Abstract: Medical equipment used esp. in surgical procedures e.g. an endoscope is washed and disinfected in a cabinet into which the washing and disinfectant agent is sprayed. The novelty is that: (a) the esp. surgical equipment is suspended vertically within a stainless steel cage from a height-adjustable fixture; (b) the height adjustment is effected either by an electric motor or a pneumatic drive.
Patent EP-0795955-A2 (EP)
Inventor: YAMAMOTO TAKESHI
IPC: H03L7/08
Filed: 1997-03-14
Abstract: A phase error signal generator including a phase comparator for comparing phases of two input pulse signals, change over the output polarity according to phase lead and lag between said input pulse signals, and output an electric charge proportional to a time difference between said input pulse signals, a front stage capacitor for charging an electric charge according to said time difference, a base-grounded transistor of which emitter is coupled to said front stage capacitor, a rear stage capacitor coupled to the collector of said transistor, and a switch controller for biasing said transistor until the next edges arrive after detecting the edged corresponding to said two input pulse signals, wherein an integrating voltages of phase error of said two input pulse signals is obtained from said rear stage capacitor by transferring the electric charge proportional to the time difference information of each edge of the input pulse signal generated in said front stage capacitor in order.
Patent EP-0827852-A2 (EP)
Inventor: OLIVER JOHN ALLEN
IPC: B60G21/055
Filed: 1997-09-03
Abstract: A method of enhancing vehicle stability and response in
a vehicle having an active roll control system with front
and rear suspensions each including an anti-roll bar, and
the control system including a hydraulic system for
providing an anti-roll moment which acts on the vehicle by
means of hydraulic cylinders connected to the anti-roll
bars, includes the following steps: a) determining the
vehicle speed; b) determining the steering wheel angle; c)
calculating the desired vehicle yaw rate based upon the
determined speed and steering wheel angle; d) sensing the
actual yaw rate; e) comparing the desired yaw rate to the
actual yaw rate; f) increasing the percentage of the anti-roll
moment provided to the rear anti-roll bar if the actual
yaw rate is less than the desired yaw rate, thereby
decreasing understeer, increasing yaw rate, and enhancing
vehicle response; and g) increasing the percentage of the
anti-roll moment provided to the front anti-roll bar if the
actual yaw rate is greater than the desired yaw rate,
thereby increasing understeer, decreasing yaw rate, and
enhancing vehicle stability. The anti-roll moment
distribution is further adjusted for steering precision
enhancement.
Patent EP-0831157-A2 (EP)
Inventor: NAKAMURA YASUSHI
IPC: C30B15/32
Filed: 1997-09-05
Abstract: In a crystal holding apparatus, a corrugated
portion between a seed crystal and a straight cylindrical
portion of a crystal is held by a lifting jig during a
single-crystal growing process wherein the seed crystal
is brought into contact with material melt and is
subsequently pulled while being rotated. The tip end
portion of the lifting jig is composed of a swinging
portion having a short stroke which swings to hold or
release the corrugated portion. A lock mechanism is also
provided in order to swing the swinging portion for
opening/closing operation and to lock the swinging
portion. Accordingly, it is possible to reliably hold
the corrugated portion of a crystal while the crystal is
pulled in accordance with the CZ method, for example.
Patent EP-0853245-A2 (EP)
Inventor: PIDWERBETSKY ALEX
IPC: H04B1/59
Filed: 1997-12-16
Abstract: A radio communication system includes an Interrogator (103) for
generating and transmitting a radio signal. One or more Tags (105) contained within
the radio communication system receive the radio signal. A Backscatter Modulator
modulates the reflection of the radio signal using a subcarrier signal, thereby forming
a reflected modulated signal. The Interrogator receives and demodulates the
reflected modulated signal. Based upon the characteristics of the demodulated
signal, the Interrogator can determine the identity of the Tag, and the relative
velocity of the Tag with respect to the Interrogator. The Interrogator can also
determine if motion exists in the vicinity of the Interrogator, even no Tag is present,
without the need for a separate motion detection system. The characteristics of the
demodulated signal, can also be used to determine the characteristics of motion of
the Tag, such as the vibrational frequency. Alternate embodiments allow the
Interrogator to transmit a first information signal to one or more tags, specifying
which Tags should respond using Backscatter Modulator means, so that the
characteristics of only particular Tags can be determined. Further alternate
embodiments allow the Tag to input analog data, and perform analog to digital
conversion of that data. This data may be then transmitted to the Interrogator using
Modulated Backscatter. Alternately, this data may be used as input to calculations
performed in the Tag in order to analyze the frequency characteristics of the analog
input. The Tag can also, based upon the results of these calculations, identify an
abnormal condition and notify the Interrogator of the existence of such a condition.
Patent EP-0791523-A2 (EP)
Inventor: MATSUOKA HIROFUMI
IPC: B62D5/07
Filed: 1997-02-14
Abstract: A power steering apparatus comprising flow amount detecting means (5b,8) for detecting an actuating oil flow amount on the exit side of an actuator (6) operated by an actuating oil pressure generated by a hydraulic pump (5), and control means (1d,2) for controlling the rotation of the motor (4) for driving the hydraulic pump (5). Also, a power steering apparatus comprising flow amount variation detecting means for detecting a variation amount of an actuating oil flow amount on the exit side of an actuator and control means for controlling the motor rotation on the basis of the variation amount. In these apparatuses, due to the absence of the effect of delay of rising up of the actuating oil generated by the swelling of the hose, response to the steering assistant force is improved and the catching defect at the time of the abrupt steering is reduced.
Patent EP-0821372-A2 (EP)
Inventor: KOVAR WALTER
IPC: H01B13/02
Filed: 1997-07-02
Abstract: A machine for alternate laying of cabling elements (4) of larger, preferably non-circular, especially sector-shaped cross-section, has a cabling head (1) which is fed with the elements from a torque accumulator. In the direction (3) the cable elements move there is preferably a belt draw-off device (2) after the cabling head which comprises with its mid-point at least three driven discs (6, 7, 8) mounted to rotate with a to-and-fro movement about a common axis (5) which extends in the direction the cabling elements move. The discs have openings (11) penetrated by the cable elements, two outer discs (6, 7) being driven through a smaller rotational angle than that of intermediate discs (8).
Patent EP-0931046-A2 (EP)
Title: PROCESS FOR PRODUCING n-BUTYLALKYL ETHERS
Inventor: KANAND JUERGEN
IPC: C07C43/00
Filed: 1997-08-29
Abstract: In a process for producing n-butylalkyl ethers, (a) 1,3-butadiene or a butadiene-containing hydrocarbon mixture is reacted with an alcohol of formula ROH (I), in which the radical R is a C2-C20 alkyl or alkenyl group substituted or not with 1 to 2 C1-C10 alkoxy or hydroxy groups, a C6-C10 aryl or C7-C11 aralkyl group or a methyl group, at an increased temperature and pressure in the presence of a Brönsted acid or in the presence of a complex of an element of groups Ib, VIIb or VIIIb of the periodic table of elements with a phosphorus- or nitrogen-containing ligand, yielding a mixture of addition products of formulas (II) and (III); (b) the isomers are separated; (c) addition product III is isomerised into addition product II; (d) addition product II is hydrogenated in the presence of a homogeneous or heterogeneous transition metal element catalyst in the liquid phase or in the presence of a heterogeneous, transition metal element-containing catalyst in the gas phase, yielding n-butylalkyl ether of formula (IV).
Patent EP-0857876-A2 (EP)
Inventor: CONRAD ARMIN
IPC: F04C23/00
Filed: 1998-01-12
Abstract: The pump (1) consists of several steps (2a,2b,2c), and has a high vacuum connection (4) and a prevacuum connection (5). A gas stream is generated between the two connections. Part of the gas stream is branched off at a point (7) between the two connections, and the high vacuum connection is supplied again. The portion of the gas stream which is used again to supply the high vacuum connection is controlled by a regulating valve (9). A vacuum system is used in order to set a pump consisting of several steps, where the system consists of several pumps.
Patent EP-0887676-A2 (EP)
Inventor: FREYMAN CHRISTOPHER A
IPC: G06K7/10
Filed: 1998-04-01
Abstract: The present invention relates to a scanner for reading
barcode symbologies having a focusing illuminating source.
The invention uses a coherent light source for illuminating
the coded symbol during a scan and a detecting means for
collecting the reflected light energy from the coded symbol.
Both the illuminating and collecting means include lenses
which are in variable spacial relationship with each other.
The invention varies the relationship between the light source
and associated focusing lens to provide the narrowest focused
beam at the barcode location.
Patent EP-0884600-A2 (EP)
Inventor: KLUETZ SIEGFRIED
IPC: G01R31/36
Filed: 1998-05-12
Abstract: The arrangement has a measurement device for the pole voltage (U1) and a device for computing the internal impedance (Ri) of the battery. A further device determines the state of charge of the battery from the measured parameters. A microprocessor-controlled computer unit ( mu C), which is connected in parallel with the pole voltage, controls the charging and discharging of a capacitor (C) and measures and the voltage (UC) across the capacitor. The computer unit records the times when a first and second threshold voltage is reached, in modes without and with a resistance (R3) connected to the computer. The internal impedance is derived from the difference between the times at which the two thresholds are reached.
Patent EP-0886389-A2 (EP)
Inventor: SATO TOSHIFUMI
IPC: H04W76/02
Filed: 1998-06-19
Abstract: According to the invention, a transmission quality
is not deteriorated and, when a system is applied to a
variable bit rate transmission, a high-precision
transmission electric power control can be executed. An
Eb/Io calculating circuit 11 calculates an Eb/Io value of
a signal electric energy per bit Eb and an interference
electric power per Hz Io from a reception base-band
signal rs from a radio receiving unit 20 every bit rate.
A maximum value detecting unit 16 detects a maximum value
from the Eb/Io values. The maximum Eb/Io value is
compared with a target Eb/Io value by a comparing unit 17
and a transmission electric power control bit for
allowing the transmission electric power to be decreased
when the maximum Eb/Io value is larger than the target
Eb/Io value and, in the case contrary to the above, for
allowing the transmission electric power to be increased
is generated to a multiplexing unit 103. The TPC bit and
transmission data td are multiplexed. The multiplex data
is modulated, its frequency is converted, and the
resultant data is transmitted at an electric power based
on the TPC bit by a radio transmitting unit 30.